jacklight en · NOUN
Etymology
* jack + light. Probably from jack (“a male servant of any rank”), later associated with a boy servant or any boy, and later still with a knave: a rogue, thief, or deceitful man. * Possibly also related to Spanish jaque (“a bully”).
Meanings
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(Canada, US) A spotlight or lamp mounted on a car, boat or pole, etc. to aid in hunting.
It was a long, low roadster, with a jacklight.
1931, William Faulkner, Sanctuary, Library of America, published 1985, page 19:
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| jacklights | Number=Plur | lexicographic |